I have to agree to Peters post, I haven't seen any video that shows really what the D-Moll is all about. The sounds examples are terrible
Had the privileged to play the d-Moll at the DIEZEL booth at the Frankfurt Musik Messe

. I was blowing away, what an amp

.
It was nearly to perfect and I can understand Peter post about which choice of cap he wants to use. This can make a huge difference and push that in a different direction what probably is not Peters intention. So from an engineers perspective, who wants always to deliver the prefect and best product, it#s clear that it need his time to gain the maturity. Can related to that.
Keep on Peter you will get it. For sure you have a new DIEZEL fan which anticipation is big on that new amp model.
Peter, maybe I can help you to find the cap if you want ( from engineer to engineer

) I'm from Germany ( Ecke Wiesbaden/Mainz) if you want you can ping me I would be more than happy to help.
Keep on Rocking Francisco